| 释义 |
roll-on roll-offBrE /rəʊl ˌɒn rəʊl ˈɒf/ NAmE /roʊl ˌɑːn roʊl ˈɔːf/ , /roʊl ˌɑːn roʊl ˈɑːf/ adjective [usually before noun ] (abbreviation ˈro-ro ) (BrE ) (of a ship 轮船) designed so that cars can be driven straight on and off 滚装的；汽车可直接上下的◆ a roll -on roll -off car ferry 汽车可直接上下的渡船 |